431025948

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:585

約数の個数: 120

約数和(自身を含む): 1173088224

約数和(自身を除く): 742062276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 71, 81, 82, 108, 123, 142, 162, 164, 213, 246, 284, 324, 369, 426, 457, 492, 639, 738, 852, 914, 1107, 1278, 1371, 1476, 1828, 1917, 2214, 2556, 2742, 2911, 3321, 3834, 4113, 4428, 5484, 5751, 5822, 6642, 7668, 8226, 8733, 11502, 11644, 12339, 13284, 16452, 17466, 18737, 23004, 24678, 26199, 32447, 34932, 37017, 37474, 49356, 52398, 56211, 64894, 74034, 74948, 78597, 97341, 104796, 112422, 129788, 148068, 157194, 168633, 194682, 224844, 235791, 292023, 314388, 337266, 389364, 471582, 505899, 584046, 674532, 876069, 943164, 1011798, 1168092, 1330327, 1517697, 1752138, 2023596, 2628207, 2660654, 3035394, 3504276, 3990981, 5256414, 5321308, 6070788, 7981962, 10512828, 11972943, 15963924, 23945886, 35918829, 47891772, 71837658, 107756487, 143675316, 215512974, 431025948]

約数ペア:

[(1, 431025948), (2, 215512974), (3, 143675316), (4, 107756487), (6, 71837658), (9, 47891772), (12, 35918829), (18, 23945886), (27, 15963924), (36, 11972943), (41, 10512828), (54, 7981962), (71, 6070788), (81, 5321308), (82, 5256414), (108, 3990981), (123, 3504276), (142, 3035394), (162, 2660654), (164, 2628207), (213, 2023596), (246, 1752138), (284, 1517697), (324, 1330327), (369, 1168092), (426, 1011798), (457, 943164), (492, 876069), (639, 674532), (738, 584046), (852, 505899), (914, 471582), (1107, 389364), (1278, 337266), (1371, 314388), (1476, 292023), (1828, 235791), (1917, 224844), (2214, 194682), (2556, 168633), (2742, 157194), (2911, 148068), (3321, 129788), (3834, 112422), (4113, 104796), (4428, 97341), (5484, 78597), (5751, 74948), (5822, 74034), (6642, 64894), (7668, 56211), (8226, 52398), (8733, 49356), (11502, 37474), (11644, 37017), (12339, 34932), (13284, 32447), (16452, 26199), (17466, 24678), (18737, 23004)]